snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/dialog/functions.ts

@@ -0,0 +1,45 @@
+import { ComponentType } from 'react';
+
+import { IReduxState } from '../../app/types';
+import { IStateful } from '../app/types';
+import ColorSchemeRegistry from '../color-scheme/ColorSchemeRegistry';
+import { toState } from '../redux/functions';
+
+/**
+ * Checks if any {@code Dialog} is currently open.
+ *
+ * @param {IStateful} stateful - The redux store, the redux
+ * {@code getState} function, or the redux state itself.
+ * @returns {boolean}
+ */
+export function isAnyDialogOpen(stateful: IStateful) {
+    return Boolean(toState(stateful)['features/base/dialog'].component);
+}
+
+/**
+ * Checks if a {@code Dialog} with a specific {@code component} is currently
+ * open.
+ *
+ * @param {IStateful} stateful - The redux store, the redux
+ * {@code getState} function, or the redux state itself.
+ * @param {React.Component} component - The {@code component} of a
+ * {@code Dialog} to be checked.
+ * @returns {boolean}
+ */
+export function isDialogOpen(stateful: IStateful, component: ComponentType<any>) {
+    return toState(stateful)['features/base/dialog'].component === component;
+}
+
+/**
+ * Maps part of the Redux state to the props of any Dialog based component.
+ *
+ * @param {IReduxState} state - The Redux state.
+ * @returns {{
+ *     _dialogStyles: StyleType
+ * }}
+ */
+export function _abstractMapStateToProps(state: IReduxState) {
+    return {
+        _dialogStyles: ColorSchemeRegistry.get(state, 'Dialog')
+    };
+}